Fix JavaScript Forced Reflows

How to optimize almivahome.com

Shopify SiteScore: 55/100Analyzed May 2026Re-analyze this site

Fix JavaScript Forced Reflows

Medium Impact+8 points estimated

Why It Matters

Multiple forced reflows are causing 270ms of blocking time and degrading user interaction responsiveness.

How to Fix

Audit the secondary.js file to batch DOM reads and writes together. Move layout-triggering operations outside of loops in your Shopify theme's JavaScript. Use requestAnimationFrame for any animations or DOM manipulations to avoid forced synchronous layouts.

0Needs Improvement

What This Score Means

A score of 55 falls in the "Needs Improvement" range (50-89). While it is better than poor (0-49), you should aim for 90+ to provide an optimal user experience and maximize SEO benefits.

This site is slower than approximately 35% of similar sites. The main issues affecting performance are image optimization, JavaScript execution time, and layout stability.

Addressing these issues could improve your conversion rate by 15-20% and boost your search engine rankings.

Core Web Vitals Analysis

LCP

Largest Contentful Paint

9.8s
Poor

Good: < 2.5s

Measures how long it takes for the main content to appear on screen

INP

Interaction to Next Paint

222ms
Needs Improvement

Good: < 200ms

Measures how quickly the page responds to user interactions

CLS

Cumulative Layout Shift

0.01
Good

Good: < 0.1

Measures visual stability - how much content shifts during page load

AI Performance Analysis

This Shopify product page has poor performance with a score of 55/100, indicating significant issues that hurt user experience. The biggest problem is an extremely slow Largest Contentful Paint of 9.8 seconds, caused primarily by massive unoptimized images (over 11MB total) and excessive unused JavaScript that's blocking the page from loading efficiently. The site is loading 344KB of unused JavaScript code and has very large product images that could be compressed by up to 8MB without quality loss. Optimizing image compression, removing unused code, and implementing proper lazy loading could easily improve the performance score by 30+ points and dramatically reduce load times for customers browsing products.

Other Optimization Recommendations

Reduce Unused JavaScript Dependencies

High Impact+18 points estimated

Why It Matters:

344 KiB of unused JavaScript is blocking the main thread and delaying LCP by 1.5 seconds.

How to Fix:

Remove or defer the Releasit COD Form extension (233 KiB unused) if not essential. Optimize Facebook tracking scripts by loading them asynchronously after page interaction. Use Shopify's Script Tag API to defer non-critical third-party scripts until after page load.

Optimize Image Compression and Delivery

High Impact+15 points estimated

Why It Matters:

Over 8 MB of poorly compressed images are significantly slowing down LCP and overall page performance.

How to Fix:

Compress the main product images using TinyPNG or Shopify's built-in image optimization. Reduce the SEC_1.webp file from 4.9MB to under 500KB. Add fetchpriority='high' to the LCP image element. Consider using Shopify's responsive image features with appropriate srcset configurations.

Keep Your Site Fast After Optimization

Once your site is optimized, maintain that speed. Use DeployHQ for zero-downtime, automated deployments—so performance fixes and updates go live safely every time, without breaking your site.

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